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2J Antennas

( number of products: 85 )

Founded in 2002, 2J Antennas is a global supplier of innovative antenna solutions. The Slovak-based company has also opened development and production facilities in the United Kingdom and the United States to better adapt to the needs of customers and the international market. The antennas produced by 2J include support for many communication technologies, from the outgoing 2G and 3G standards, through the rapidly developing 4G and 5G, to WiFi, Bluetooth, ISM, long-range LPWA, GPS tracking and locating, and Iridium satellites. 2J products also include powerful antennas supporting combinations of the above technologies.



2J antennas are characterized by omnidirectionality and high efficiency and support for technologies such as MIMO, as well as a high level of tightness and resistance to extreme temperatures. They also have signal amplification, allowing for reliable, high-quality communication, without interference, with better range, both short and long.

  • Established in 2002
  • R&D centers in Slovakia, UK and USA
  • Technologically diverse portfolio
  • High performance and durability of devices
  • Production that meets the requirements of ISO 9001, ISO 14001, IATF 16949, RoHS and REACH


2J antenna production

2J also offers the design of RF antennas tailored to individual customer needs, support in integration with the device, performance of necessary tests and support in obtaining GCF and PCS certification. The variety of available assembly methods and the ability to design an individualized device for the customer ensures the ability to adapt to any application, e.g. in the medical, automotive, marine, production automation or IoT and telematics industries.

Using modern engineering tools, such as, among others: simulation software, 3D printers or anechoic chambers, 2J shortens the design phases, increasing efficiency and speed of response to changing customer requirements. Production, carried out entirely in our own centers, allows us to maintain the flexibility of production processes, allows for self-sufficiency and increases price competitiveness. 2J meets the requirements of ISO 9001, ISO 14001, IATF 16949, RoHS and REACHand cares for the environment by using only harmless materials. All products undergo comprehensive quality control, consisting of tightness tests, after which they receive an official IP rating, vibration tests, guaranteeing a longer product life through its resistance to difficult environmental conditions, and thermal shock tests, ensuring the product's resistance. to extreme temperature changes.

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